Key note at the bottom of that link:
NOTE:
It is not recommended to use USB 6008, USB 6009 or any M, E, S series cards for temperature measurement. To acquire data from an RTD with USB or M, E and S series cards, most importantly, you will need a current excitation source. By itself, the DAQ device will be unable to provide this. However, you can provide your own external source, or you can consider one of National Instruments signal conditioning options for RTD measurements with your DAQ card. For example, an SCC-RTD01 module in an SC-2345 carrier provides a 1 mA excitation source, as well as all of the other signal conditioning required for RTD measurements. Below are included links to information detailing SCC Signal Conditioning Systems and product pages for the SCC-RTD01 module and the SC-2345 carrier. For most accurate RTD readings the optimal configuration is the use of SCXI-1581, SCXI-1121, or SCXI-1122 modules.
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"It’s the questions that drive us.”
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